I agree with J DUB in that you should definitely do more passes of FA. And you don't need to go through everything. I highlighted what I couldn't remember so then when I did subsequent passes, I wouldn't waste my time on material I already knew well. UsmleRX is fantastic with hammering in minutia from FA. Your UWorld percentage doesn't seem to be corresponding to your NBME scores. I would imagine you should be scoring in at least the 220s with a 67% first pass. Do you generally get nervous taking tests? If that's an issue, then also work on some breathing/ calming strategies.
I have heard doing a second pass of UWorld is very helpful, but at this point, I think your best bet is learning the material better with more passes of FA. Once you have done that, then start with your incorrects/marked. And remember that everything at this point is an assessment/ doesn't count, so don't be discouraged with the scores you see (I had a similar post a while back and then I realized that those assessments were helping me by pointing out where the faults in my thinking were).
I hope this helps 🙂